utils/hsc2hs/Makefile

   1 # -----------------------------------------------------------------------------
   2 # To compile with nhc98 on unix:
   3 #     nhc98 -cpp -package base -o hsc2hs-bin Main.hs
   4
   5 TOP=../..
   6 include $(TOP)/mk/boilerplate.mk
   7
   8 INSTALLING=1
   9
  10 # This causes libghccompat.a to be used:
  11 include $(GHC_COMPAT_DIR)/compat.mk
  12
  13 # This is required because libghccompat.a must be built with
  14 # $(GhcHcOpts) because it is linked to the compiler, and hence
  15 # we must also build with $(GhcHcOpts) here:
  16 SRC_HC_OPTS += $(GhcHcOpts)
  17
  18 HS_PROG           = hsc2hs-bin
  19 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  20 HS_PROG           = hsc2hs$(exeext)
  21 endif
  22 ifeq "$(HOSTPLATFORM)" "i386-unknown-cygwinw32"
  23 HS_PROG           = hsc2hs$(exeext)
  24 endif
  25
  26 ifeq "$(ghc_ge_504)" "NO"
  27 SRC_HC_OPTS +=  -package util
  28 endif
  29
  30 # Note: Somehow we should pass $(exeext) here, but the history of changes used
  31 # for calling the C preprocessor via GHC has changed a few times, making a
  32 # clean solution impossible. So we revert to a hack in Main.hs...
  33 SRC_HC_OPTS      += -Wall
  34
  35 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  36 INSTALLED_SCRIPT_PROG  = hsc2hs
  37 endif
  38 INPLACE_SCRIPT_PROG    = hsc2hs-inplace
  39
  40 ifeq "$(INSTALLING)" "1"
  41 TOP_PWD         := $(prefix)
  42 SCRIPT_PROG     =  $(INSTALLED_SCRIPT_PROG)
  43 else
  44 TOP_PWD         := $(FPTOOLS_TOP_ABS)
  45 SCRIPT_PROG     =  $(INPLACE_SCRIPT_PROG)
  46 endif
  47
  48 ifeq "$(INSTALLING)" "1"
  49 ifeq "$(BIN_DIST)"   "1"
  50 HSC2HS_BINDIR=$$\"\"libexecdir
  51 HSC2HS_DIR=$$\"\"libdir
  52 HSC2HS_EXTRA=
  53 else
  54 HSC2HS_BINDIR=$(libexecdir)
  55 HSC2HS_DIR=$(libdir)
  56 HSC2HS_EXTRA=--cc=$(bindir)/ghc-$(ProjectVersion)
  57 endif # BIN_DIST
  58 else
  59 HSC2HS_BINDIR=$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)
  60 HSC2HS_DIR=$(FPTOOLS_TOP_ABS_PLATFORM)/$(GHC_HSC2HS_DIR_REL)
  61
  62 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  63 extra_flags=$(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS)))
  64 endif
  65
  66 HSC2HS_EXTRA="--cc=$(CC) --ld=$(CC) $(extra_flags) --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(FPTOOLS_TOP_ABS_PLATFORM)/$(GHC_INCLUDE_DIR_REL)"
  67 endif
  68
  69 $(SCRIPT_PROG) : Makefile
  70 $(INSTALLED_SCRIPT_PROG) : $(TOP)/mk/config.mk
  71
  72 SCRIPT_SUBST_VARS = HSC2HS_BINDIR HSC2HS_DIR HS_PROG HSC2HS_EXTRA
  73
  74 SCRIPT_OBJS=hsc2hs.sh
  75 INTERP=$(SHELL)
  76
  77 ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
  78 INSTALL_SCRIPTS  += $(SCRIPT_PROG)
  79 INSTALL_LIBEXECS += $(HS_PROG)
  80 else
  81 INSTALL_PROGS    += $(HS_PROG)
  82 endif
  83
  84 override datadir=$(libdir)
  85 INSTALL_DATAS += template-hsc.h
  86
  87 # -----------------------------------------------------------------------------
  88 # don't recurse on 'make install'
  89 #
  90 ifeq "$(INSTALLING)" "1"
  91 all :: $(HS_PROG)
  92         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  93
  94 clean distclean maintainer-clean ::
  95         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  96 endif
  97
  98 include $(TOP)/mk/target.mk